Engine

601 products

$1,102.99

Fits: H-D Dyna models, 1991-2017 H-D Softail models, 1984-2017 H-D Touring models, 1984-2013 This was the first Jagg Oil Cooler. Originally designed especially for Harley-Davidson motorcycles, th...

ROLLIES SPEED SHOP

$903.99

Features & Benefits:- * Kit Includes Upper Rocker Cover OEM # 17501-86 / 17551-96 * Kit Includes Middle Rocker Cover OEM # 17533-86 / 17538-96 * Kit Includes Lower Rocker Cover OEM #17532-86 /...

FEULING

$220.99

Kit Includes 6 of 3 thicknesses: 0.003, 0.005, 0.0010 Features & Benefits:- Quiet your engine by tightening the rocker arm to cylinder head end play clearance. FEULING recommends an ideal side...

$221.99

Features & Benefits:- * Factory tappet guides are constructed of plastic & are at risk for allowing the tappets to twist under heavy stress. * S&S Tappet Cuffs capture the tappets wit...

EASTERN MOTORCYCLE PARTS

$241.99

* Replaces OEM # 18534-29B * Made in the U.S.A.

ROLAND SANDS DESIGN

$248.99

Tech Tips:- * Will Not Fit Touring Models. Proudly Made in the USA by Roland Sands Design !

JIMS

$224.99

Features & Benefits:- * These bushings are manufactured from solid billet bearing bronze bar stock. * Ream to fit. Use JIMS# tool No.95760-57 for removal, No.2357 for installing and No. 94804...

$279.99

Cylinder Stud kit, 3/8-16 x 6.680″, 8 pack. Fits 1984-1999 V-Series engines with less than 4″ bore. * Replaces OEM # 16837-85 Suggested Additional Purchase: Head Bolt Kit # CM-2011-8, CM-2012-8 o...

$279.99

* Cylinder Stud kit, 3/8-16 x 6.070″, 8 pack. * Replaces OEM # 16834-99

$280.99

Big bore, big compression and big throttle take their toll on hard parts and engine studs are no different. If your motor sees any of these we recommend stepping up to S&S Chrome Moly Head Stu...

CP CARRILLO PISTONS

$1,131.99

Features & Benefits:- * ID # 6442 * Bore = 3.875″ * Stroke = 4.000″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed f...

CP CARRILLO PISTONS

$1,131.99

Features & Benefits:- * Bore = 3.937″ * Stroke = 4.000″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed for maximum p...

CP CARRILLO PISTONS

$1,131.99

Features & Benefits:- * Bore = 3.937″ * Stroke = 4.000″ * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers * Forged from high strength 2618 alloy * Designed for maximum p...

$550.99

Features & Benefits:- * 590 Cam was designed as an all out Horsepower Cam for 124ci & larger engines – Big lift lets your big mill breathe high into the RPM range! * The M8 engine platform...

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$550.99

Features & Benefits:- * 540 Cam was designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below 6000 rpm * Big horsepower numbers are the status symb...